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US 2013/0156247 A1Published application
Headphone System with Detachable earbud speakers
AssigneeRemarkable Technologies, Inc.
InventorsAdam Gary Peter Boyajian, MIchael Orlando Parelli, Eric Anthony Knight
Life of this patent
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Abstract
A headphone and earbud device for receiving an audio signal may include a headphone including a speaker acoustic device to amplify the audio signal and to define a speaker chamber to cooperate with an aperture and an earbud to be detachably connected to the speaker chamber to transmit the audio signal to the speaker chamber.
Claims20
1) A headphone and earbud device for receiving an audio signal, comprising:
- a headphone including a speaker acoustic device to amplify the audio signal and to define a speaker chamber to cooperate with an aperture and an earbud to be detachably connected to the speaker chamber to transmit the audio signal to the speaker chamber.
16) A headphone and earbud device for receiving an audio signal as in claim 16, wherein the first headphone and the second headphone are foldable.
Dependencies are inferred from the claim text.